<?php


namespace app\services\pc;


use app\dao\pc\StudyHelpDao;
use app\services\BaseService;

class StudyHelpServices extends BaseService
{
    public function __construct(StudyHelpDao $dao)
    {
        $this->dao = $dao;
    }
    /**
     * 获取学习帮助
     */
    public function getStudyHelp(array $where){
        return $this->dao->gerStudyHelp($where);
    }
}